baber/WOPTO huggingface dataset:
Patent CA-1044812-A (CA)
Inventor: GREEK JOHN C JR
IPC: G06K17/00
Filed: 1975-12-24
Granted: 1978-12-19
Abstract: RIGHT HAND MARGIN ZONE CONTROL SYSTEM            Abstract of the Disclosure A system which utilizes a floating hot zone for controlling quality of ultimately justified output text.  In preparing text for later justified output, the minimum space size is set at three units.  The zone is variable in width and located within the measure and adjacent the right margin. The width of the zone is partially dependent upon the number of spaces on a line.  During printing, the left side of the zone is tentatively estab-lished when the residue is equal to, or less than, 36 units.  Then when the residue is equal to, or less than, the number of spaces times nine, the system will cause a bell to ring.  This will alert the operator that the zone has been entered and if printing is thereafter terminated, the maximum space size will not exceed 12 units during later justified output.
Patent CA-1090708-A (CA)
Inventor: GROVE CLINTON E
IPC: B60K17/30
Filed: 1976-02-03
Granted: 1980-12-02
Abstract: IMPROVED METHOD AND APPARATUS FOR ADJUSTING CAMBER        ABSTRACT OF THE DISCLOSURE     A vehicle has an axle assembly which comprises an axle, which axle includes a steering knuckle pivotally mounted to a rigid axle housing, and a spindle, for supporting a wheel of the vehicle for rotation, mounted to the steering knuckle.  The steering knuckle and spindle have mounting pads which are held in facing relationship.  In its apparatus aspects, the present invention involves a tapered shim member interposed between the mounting pads in order to adjust the angle formed by the spindle and axle to thereby adjust the camber of the wheel.  In its method aspects, the in-vention involves changing the angle between the spindle and axle.  The present invention finds an important application in adjusting the camber of the front wheels of conventionally constructed four-wheel drive vehicles.
Patent CA-1070876-A (CA)
Title: Method, composition and emulsion for the treatment of image-bearing lithographic printing plates and coated plate
Inventor: GARRETT WALTER L
IPC: B41N3/08
Filed: 1976-04-07
Granted: 1980-01-29
Abstract: ABSTRACT         The invention relates to methods of developing, gumming, gum etching, dampening during printing, cleaning during and after printing, and treatment before storage, of lithographic printing plates, and to compositions therefor which utilize polyacrylamide polymers and blend thereof in place of or as an extender for the traditional gum arabic.  The invention also relates to the treated lithographic plates.
Patent CA-1053605-A (CA)
Inventor: SIEGEMUND GUNTER
IPC: C07C41/00
Filed: 1976-05-11
Granted: 1979-05-01
Abstract: 1,2,2,2-TETRAFLUORETHYL-FLUOROMETHYL ETHER AND PROCESS FOR      PREPARING IT     ABSTRACT OF THE DISCLOSURE             The invention relates to 1,2,2,2-tetrafluorethyl-fluoromethyl ether, to a process for preparing it and to its use as inhalation anesthetic.
Patent CA-1058345-A (CA)
Inventor: GIBBS DALE S
IPC: C08L57/00
Filed: 1976-05-21
Granted: 1979-07-10
Abstract: ABSTRACT        Ionic interfacially spreading polyelectrolytes used to stabilize dispersions are prepared from a hydro-phobic interpolymer containing reactive units which can later be converted to ionic units.  More particularly, this invention provides a dispersion containing a stabil-izing amount of a substantially non-copolymerizable linear interpolymeric interfacially spreading polyelectrolyte in both the disperse and continuous phase of said dispersion wherein:  (1) said polyelectrolyte is composed of a mixture of nonionic hydrophobic units and ionic hydrophilic units and wherein said nonionic hydrophobic units are randomly distributed in the backbone of said polyelectrolyte,  (2) said polyelectrolyte is adsorbed at said disperse phase in a substantially flat configuration and where the area occupied by each ionic hydrophilic unit of said polyelectrolyte at the disperse phase surface is from about 60 to 100 square Angstrom units per hydrophilic unit, and (3) said poly-electrolyte has an adsorption constant equal to or greater than 1 at the point where the disperse phase is saturated with said polyelectrolyte wherein said adsorption constant is determined as the amount of polyelectrolyte in said disperse phase divided by the amount of polyelectrolyte in said continuous phase characterized in that the poly-electrolyte stabilizing the dispersion has been made by homogeneous copolymerization of nonionic functional monomers and thereafter converting at least some of the functional groups to ionic groups.
Patent CA-1066822-A (CA)
Inventor: FRANKLIN GROVER C JR
IPC: C02F3/20
Filed: 1976-06-21
Granted: 1979-11-20
Abstract: APPARATUS AND METHOD FOR AERATING LIQUIDS     Abstract of the Disclosure An aerator for dispersing a gas in a liquid comprises an elongate tube having openings at both ends and having mounted therein one or more turbines which are free to rotate about the longitudinal axis thereof.  The tube is vertically submerged in a liquid, for example in a lake or pond of water.  Air or another gas is supplied to the lower end of the tube.  Gas bubbles rising through the tube cause an upward flow of liquid therethrough. The turbines are rotated solely by this upward flow of gas and liquid.  The turbine rotation causes the gas bubbles to be broken up into a vast number of very much smaller gas bubbles which are dispersed throughout the liquid, so that optimum gas absorption may occur.  The turbines are preferably so constructed that adjacent turbines (if more than one turbine is used) rotate either at  different speeds or in counter directions to thus optimize the breaking up of the gas bubbles.  A method for aerating a liquid is thereby provided.
Patent CA-1084654-A (CA)
Inventor: BAUDOUIN JACQUES
IPC: D21H19/38
Filed: 1976-07-16
Granted: 1980-09-02
Abstract: A B R E G E        " Procédé d'obtention de charges minérales à base d'hydrates d'aluminates calciques, de ciments alumineux ou de ciments Portland "                     Société Anonyme dite :           LAFARGE              Invention de Jacques BAUDOUIN              Jean Pierre CASPAR         La présent invention est relative à un procédé d'ob-tention de charges minérales à base d'hydrates d'aluminates cal-ciques, de ciments alumineux ou de ciments Portland.           Dans le procédé selon la présente invention, on procède à l'hydratation des matières premières en milieu très concentré, puis on transforme la pâte en une suspension fluide par addition d'eau et d'un agent tensio-actif fluidifiant telle que la visco-sité de la suspension soit inférieure à 1000cps, pour un extrait sec de 60 à 80 %.  On obtient ainsi une charge formée de particu-les microniques.                             (a) Application aux charges pour les industries du papier et de la peinture.
Patent CA-1080539-A (CA)
Inventor: BAUGHER WILLIAM L
IPC: A23D9/02
Filed: 1976-07-28
Granted: 1980-07-01
Abstract: GELATINIZED FAT PARTICLES      William L. Baugher Abstract OF the Disclosure Irregularly shaped, gelled fat particles are made by admixing a triglyceride fat or oil and a gelling agent with heating and then gelling the mixture by cooling with agitation.          The gelled, irregularly shaped particles have a chewy texture and are incorporated into meat analog products resembling comminuted natural meat.
Patent CA-1085768-A (CA)
Inventor: CHOI CHARLES
IPC: B09B3/00
Filed: 1976-08-10
Granted: 1980-09-16
Abstract: ABSTRACT OF THE INVENTION     There is provided a system for segregating through comminution and classification solid waste into ferrous metal, inorganic, and organic fractions.  The inorganic fraction is further classified into aluminum and glass fractions.  The organic fraction is further comminuted, dried and fed to a pyrolysis system where it is converted to gas for use in drying the or-ganic material for feed to the pyrolysis system, pyrolytic oils and char. The principal saleable products recovered are char, pyrolytic oils, glass, aluminum, and ferrous metal.
Patent CA-1068857-A (CA)
Inventor: CHAUVIN RAYMOND
IPC: B01J2/16
Filed: 1976-08-17
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE         A process and an apparatus for granulating a product in form of drops wherein the drops of the product to be granu-lated are introduced into a fluidised bed of pulverulent solid material kept at a suitable temperature in a container, wherein circulation flow is imparted to the bed and the circulation currents are used to separate the obtained granules from the pulverulent solid material.  The invention can be used to granulate various molten products, for example pitch, bitumen, thermoplastic resins and glass, and can also be used to granulate products in concentrated solutions.
Patent CA-1069530-A (CA)
Inventor: ARNOLD WESLEY D JR
IPC: C07F9/02
Filed: 1976-09-07
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE A method for separating mono-octylphenyl phosphoric acid ester and di-octylphenyl phosphoric acid ester from a mixture thereof comprises reacting the ester mixture with a source of lithium or sodium ions to form a mixture of the phosphate salts; contacting the salt mixture with an organic solvent which causes the di-octylphenyl phosphate salt to be dissolved in the organic solvent phase and the mono-octylphenyl phosphate salt to exist in a solid phase; separating the phases; recovering the phosphate salts from their respective phases; and acidifying the recovered salts to form the original phosphoric acid esters.
Patent CA-1055542-A (CA)
Inventor: FITZSIMONS RON
IPC: A61H15/00
Filed: 1976-10-04
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE     This disclosure pertains to a foot massager which has a frame which supports a number of rods removably secured thereto.          The rods are parallel to each other and lie in the same plane.          The plane is tilted slightly so that it is sloped and not parallel with the floor below.  Each rod has a plurality of uniformly sized beads thereupon whose diameters are slightly larger than the dia-meter of any rod, enabling them to spin or rotate around the rods.          The user places his feet on the beads and moves them up and down along the slanted plane causing the beads to rotate as they con-tact the user's feet, thus massaging and stimulating the nerve endings, muscles, and blood vessels located in the sole of each foot.
Patent CA-1075244-A (CA)
Inventor: BALASUBRAMANYAN SUGAVANAM
IPC: A01N43/50
Filed: 1976-10-08
Granted: 1980-04-08
Abstract: ABSTRACT         Plant fungicidal compounds of formula:-  wherein y is -N- or -C(R)-, R, R1, and R2 are hydrogen, halogen, nitro or alkyl, R3 is hydrogen, furyl, thienyl or hydrocarbyl, R4 is hydrogen, halogen, nitro, phenyl, alkoxy or alkyl, n is 1 to 5, and z is C = 0 or a derivative thereof; and their salts.
Patent CA-1053599-A (CA)
Inventor: BARTLEY THOMAS S
IPC: B65G67/50
Filed: 1976-11-01
Granted: 1979-05-01
Abstract: THOMAS S. BARTLEY for A METHOD AND APPARATUS FOR UNLOADING A RAILROAD CAR CONTAINING BULK CARGO    Abstract of the Disclosure A method and apparatus for unloading bulk cargo from a railroad car that is enclosed within a receiver box which is, in turn, movably mounted within a rotating frame.  The car is rotated approximately 180 degrees while selectively attached to the frame to place the cargo within the receiver box.  The receiver box is thereafter moved from its car enclosing position and a cover placed thereon.  Rotation of the frame, car and covered receiver box approximately 180 degrees places the apparatus in a position to discharge the cargo from the receiver box and the car from the frame.
Patent CA-1037213-A (CA)
Inventor: CARROLL JOHN P
IPC: A47B91/04
Filed: 1976-11-17
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE        A combined leveling bracket and shock absorber for a cabinet is provided which comprises a base plate having a pair of upturned flanges through which the base plate is connected to interior sidewalls of a cabinet in which the bracket is mounted.      A foot mounted on a threaded stem adjustably connects into the base plate.  A rubber grommet is removably mounted on the threaded stem and is tightly secured against the bracket while the cabinet is in transit.  As fastened against the bracket, the grommet provides a shock absorber effect which absorbs impacts during incidental droppage of the cabinet during transit.  During in-stallation of the cabinet the foot is threadably disconnected from the base plate and the rubber grommet is removed from the threaded stem.  The stem is then rethreaded through the base plate until the foot is suitably adjusted to a desired height for level mounting of the cabinet on a floor or other like sur-face.
Patent CA-1083249-A (CA)
Inventor: WATSON FRANCIS M
IPC: F24J2/40
Filed: 1976-12-06
Granted: 1980-08-05
Abstract: A system is disclosed for controlling the exchange of heat between a heat exchange medium and a solar panel which has an inlet and an outlet and a circulation control associated therewith for controlling the circulation of the heat exchange medium through the solar panel from its inlet to its outlet, the system improving the. amount of heat exchange between the heat exchange medium and the solar panel by sensing the temperature difference of the heat exchange medium at the outlet and the inlet of the solar panel and de-energizing the circulation control when the temperature of the heat exchange medium at the outlet approaches or becomes equal to the temperature of the heat exchange medium at the inlet.
Patent CA-1074559-A (CA)
Inventor: LEE BOBBY L
IPC: A41G1/00
Filed: 1977-05-12
Granted: 1980-04-01
Abstract: Abstract of the Disclosure An artificial flower assembly is made from a unitary molded plastic stem with integral side sprigs and an integral calyx and with a coupling member also integral therewith.  The coupling member may be a stud having an enlarged terminal portion extending beyond the base of the calyx, or it may be a socket in the base of the calyx.  Fabric leaves, in some species preferably with brown edging and impressed veining, are adhered to the sprigs.  A subassembly of fabric petals, preferably printed for veining where appropriate, is made by loosely mounting the petals on a plastic member, preferably tubular.           The tubular member is then mounted on the coupling member.           For example, it may be pushed on the stud until the enlarged terminal portion lies beyond the end of the tubular member, or it may be inserted in the socket, if that is used instead of the stud.
Patent CA-1057558-A (CA)
Inventor: COCHRAN THOMAS E
IPC: E02D3/026
Filed: 1977-08-25
Granted: 1979-07-03
Abstract: A B S T R A C T A compactor wheel comprises seets of tips each dis-posed in circumferential alignment therearound with the leading edge of a tip of one set being substantially aligned with the trailing edge of a tip of an adjacent set.  Each tip comprises a body portion having a cross-shaped tip portion secured in upstanding relationship thereon to in-clude a first tip portion extending circumferentially and a second tip portion extending transversely relative to the first tip portion and disposed intermediate the ends thereof. A tapered surface and concavity are formed on each lateral side of the first tip portion to dispel material outwardly therefrom during compaction of soils or the like.  A plurality of circumferentially aligned blades are positioned on each lateral side of the compactor wheel.
Patent CA-1113682-A (CA)
Inventor: FARIA SIXDENIEL
IPC: H01L31/18
Filed: 1977-08-25
Granted: 1981-12-08
Abstract: SOLAR ENERGY GRADE CADMIUM SULFIDE                   ABSTRACT OF THE DISCLOSURE A composition consisting essentially of discrete particles of cadmium sulfide that are relatively free of anionic, cationic and volatile impurities has an average particle size of from about 8 to about 25 micrometers and a bulk density of from about 1.7 to about 1.9 grams per cubic centimeter and has   superior properties for use in solar energy applications.  The composition is prepared by forming a finely-divided impure cadmium sulfide by chemical precipitation, heating the resulting precipitate to an intermediate temperature in a flow of an inert gas, heating the material at an elevated temperature in a flowing sulfide atmosphere selected from hydrogen sulfide and carbon disulfide and cooling the heated material in a sulfide atmosphere to about the intermediate temperature and cooling to ambient temperature in an inert gas.
Patent CA-1077205-A (CA)
Inventor: PECKHAM WILLIAM T
IPC: E01D15/133
Filed: 1977-09-23
Granted: 1980-05-13
Abstract: PORTABLE BRIDGE                        Abstract A portable bridge structure for carrying trucks and other large vehicles is described including two longitudinal bridge sections which are transported separately to the bridge site and are fastened together after installation by means of pivotable diaphragm members.  The pivotable diaphragm members are pivotally attached to one bridge section and after pivoting into position, are bolted to bracing flanges on both sections to fixedly secure the sections together.  Each bridge section includes at least one longitudinal support member and a plurality of cross members extending across the top of such support member to provide a support frame of a generally T-shaped cross section.  The longitudinal support member may be either a hollow built-up beam member or it may be formed by two I-beams which are joined together by rigid interconnecting members.  The portable bridge of the present invention is especially useful on logging roads, and can be releasably mounted for removal at the end of the logging operation.
Patent CA-1059885-A (CA)
Inventor: RALUY ANTOINE
IPC: B60C15/00
Filed: 1977-10-24
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE:           An improved pneumatic tire with a carcass reinforce-ment is characterized by the fact that the portions of said carcass reinforcement which have been turned upwards around the bead rings are spread towards the outside of the tire and embedded in an annular portion of the tire which protrudes from the outer lower portion of the corresponding sidewall.
Patent CA-1104620-A (CA)
Inventor: BRATKOWSKI WALTER V
IPC: H01H75/00
Filed: 1977-11-29
Granted: 1981-07-07
Abstract: 46,792 CIRCUIT BREAKER WITH DUAL DRIVE MEANS CAPABILITY         ABSTRACT OF THE DISCLOSURE         A circuit breaker having stationary and movable contacts operable between open and closed positions with the movable contact being biased in an open position.  The movable contact is mounted to a contact holder which engages one link in a toggle means.  The first link is connected to a second link which has a drive pin secured thereto, and the second link is pivotally connected to a toggle lever.  A cam is secured to a rotatable drive shaft, and the cam engages a cam roller which is secured to a follower plate.  The fol-lower plate has a drive pawl attached thereto, with the drive pawl being disposed adjacent the drive pin.  Spring means are pivotally connected to the follower plate and are capable of being in spring charged and discharged positions.          The spring is charged by rotation of the drive shaft and cam causing the cam roller to move outwardly.  The outward move-ment of the cam roller causes rotation of the follower plate, resulting in charging of the spring means. When the spring means discharges, it causes rotation of the follower plate such that the drive pawl is capable of engaging the drive pin to move the toggle means into toggle position.          Upon moving into toggle position, the toggle means moves the contact holder and movable contact into closed position. Also included are releasable toggle and drive latch means for holding the toggle means in toggle position and the follower plate in the spring charged position, respectively.          An insulating barrier is disposed between the movable contact and the operating mechanism to electrically isolate 46,792 the current carrying parts from the operating mechanism.          Means for rotating the drive shaft include a handle secured to the drive shaft and a motor operator having a rotatable output shaft which is capable of engaging the drive shaft and which can be easily installed.
Patent CA-1078484-A (CA)
Inventor: TACHICK HENRY N
IPC: H01H1/38
Filed: 1977-12-02
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE         A connector module for loadbreak operation having an insulating housing and a switch insert.  The insert includes a container with a major portion of uniform diameter and a configuration such that the diameter does not increase from its outer end to its inner end, to permit the insert to be installed in the finished housing.          Inside the container is a snuffer-contact assembly which has a bore lined with an ablative material.  A bore contact having a gas port is attached to a snuffer tube of the assembly and has fixed to it a piston adaptor for driving the snuffer-contact assembly toward the open end of the container tube in response to gas generated by arcing inside the bore.  Resilient sliding contact means are fixed to the piston and press against the inside wall of the container tube to establish continuous electrical contact with it even while the piston is moving.  A gas check valve member is resiliently seated against the inner side of the gas port and forms a gas retaining chamber in the inner end of the container.          Keyways in the piston ride over longitudinal keyribs formed in the wall of the container to prevent rotation of the piston in the container.  A nosepiece is threaded into an expanded end of the container tube.  Matching opposing grooves about the outer perimeter of the snuffer tube and the inner wall of the container hold an open retaining ring which resiliently restrains the snuffer-contact assembly from axial movement in the container.  An adapter ring rests against the inside shoulder of the container tube where the diameter becomes expanded, to change the shoulder configuration to a right angle.  An O-ring gasket is fitted between the shoulder of the adapter and the end of the nosepiece to provide a seal between the container and the snuffer-contact assembly.
Patent CA-1118653-A (CA)
Inventor: DE PENCIER ROBERT D
IPC: F24B13/00
Filed: 1977-12-14
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE           The specification describes a stove which is convertible to a fireplace.  The stove has a swingably mounted front door which closes the combustion chamber.          The door has a primary and secondary pre-heating air passages both of which introduce a stream of pre-heated air to the appropriate regions of the combustion chamber.          A slidable baffle system located in the chamber provides a wide range of fuel drafting arrangements.  The stove further has a fire screen mounted on the front and which swings from the side opposite the door to conveniently accomodate conversion from closed combustion to a fireplace mode.
Patent CA-1099488-A (CA)
Inventor: ARAKI TADASHI
IPC: B01D53/86
Filed: 1978-01-10
Granted: 1981-04-21
Abstract: ABSTRACT OF THE DISCLOSURE:        A method is described for removing the nitrogen oxides from the gases containing nitrogen oxides by contacting such gas with ammonia at a temperature of from 100°C to 230°C in the presence of a catalyst so that a reaction takes place between the nitrogen oxides and ammonia.  This reaction is conducted in such a manner as to prevent the by-produced ammonium nitrate from depositing on the catalyst.  There is also disclosed a specific apparatus for practicing the method.
Patent CA-1100940-A (CA)
Inventor: PUDERBAUGH GEORGE
IPC: A61F2/46
Filed: 1978-01-23
Granted: 1981-05-12
Abstract: Abstract of the Disclosure The specification discloses a combination mixing-reaction apparatus comprising a mixing vessel within an evacuable housing, mixing vanes operable from outside of the apparatus.  The housing is provided with vacuum conduits which can be connected to a vacuum source for withdrawing vapors and gaseous reaction products from within the apparatus.